The CSAC has been aware of the concerns around the availability of the x73 suspension kits in the US. We have talked with Suncoast parts who have assured us that they have a dozen kits in their possession, along with more...Read more

The CSAC would like to clarify that in Club Spec Cayman (CSC) that the PTV is not legal. Car requirements have been updated to say (No Sport chrono, No PTV)...Read more

The Club Spec Advisory Committee has met and has approved the following rule changes:  https://www.scca.com/downloads/78127/download...Read more

Due to some confusion between the Builders Guides and Rules, the Club Spec Committee is clarifying that only replacing 1 seat is permitted in 2025 for Solo. Both a drivers seat and passenger seat must be present as is...Read more

The Club Spec Advisory committee has recommended the following change to the Club Spec Mustang Rules: Engine and Drivetrain D. Ford Performance Traction-Lok Rebuild Kit with Carbon Fiber Clutch Pack may be utilized, Ford...Read more

The Club Spec Committee has approved the Falken Azenis RT660+ as the CSX spec tire for 2025. The Falken Azenis RT660+ will be eligible for competition in CSX effective February 14, 2025. The Falken Azenis RT660 will continue...Read more

Let the Club Spec Advisory Committee know your thoughts! Please take a few moments to submit any feedback on the following Club Spec potential changes: CSX: Engine and Drivetrain: The Club Spec Advisory Committee is...Read more

The newly formed Club Spec Advisory Committee has gotten to work quickly! Please see the attached for proposed end-of-year changes to the Club Spec classes. If you'd like to provide any feedback, please email the committee at...Read more

First, a thank you to everyone who expressed an interest last month in serving on the Club Spec Advisory Committee. After reviewing submissions, the new Committee has been selected. Please welcome the following Committee...Read more

SCCA has been made aware of an update coming to the Falken Azenis RT660- dubbed the RT660+, expected to land in early 2025. Per Falken, the update is intended to enhance handling characteristics and presents a new sidewall...Read more

The SCCA National Office is looking to introduce a new Advisory Committee for the Club Spec classes. The goal of this Club Spec Advisory Committee is to support growth of the classes, Regionally and Nationally, across the...Read more

Summit Racing Equipment has updated part numbers for the sealed KONIs required for SCCA competition programs in Club Spec Mustang. The CSM ruleset has been updated to include the part numbers for easy reference. Front:...Read more

Please see below for the most recent updates for Club Spec Mustang (CSM), with changes indicated in red. All changes have also been incorporated into the rulesets online here. Eligible Vehicles 2005-2009 Ford Mustang GT...Read more

Please see below for the most recent updates for both Club Spec Mustang (CSM) and Club Spec MX-5 (CSX) (changes indicated in red). All changes have also been incorporated into the rulesets online here. Club Spec Mustang...Read more

The 2005-2010 GT & V6 MGW Short Throw & Flat Stick Shifters have been added as additional shifter options for the Club Spec Mustang (CSM). Installing a short throw shifter is still an optional modification for this...Read more